/*
 * The contents of this web application are subject to the Mozilla Public License Version 
 * 1.1 (the "License"); you may not use this web application except in compliance with 
 * the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
 * for the specific language governing rights and limitations under the License.
 * 
 * The Original Code is owned by and the Initial Developer of the Original Code is 
 * Composite A/S (Danish business reg.no. 21744409). All Rights Reserved
 * 
 * Section 11 of the License is EXPRESSLY amended to include a provision stating 
 * that any dispute, including but not limited to disputes related to the enforcement 
 * of the License, to which Composite A/S as owner of the Original Code, as Initial 
 * Developer or in any other role, becomes a part to shall be governed by Danish law 
 * and be initiated before the Copenhagen City Court ("K�benhavns Byret")            
 */

using System.Collections.Generic;
using System.Linq;
using System.Xml.Linq;
using Composite.Core.IO;

namespace Composite.Tools.LegacyUrlHandler.BrokenLinks
{
	public static class Config
	{
		private static readonly XElement ConfigFile =
			XElement.Load(PathUtil.Resolve("~/App_Data/Composite.Tools.LegacyUrlHandler/Config.xml"));

		static Config()
		{
			if (ConfigFile == null) return;
			FromEmail = ConfigFile.Elements("FromEmail").Select(el => el.Attribute("value").Value).FirstOrDefault();
			SendEveryNHours = ConfigFile.Elements("SendEveryNHours").Select(el => el.Attribute("value").Value).FirstOrDefault();
			RecipientEmails = GetValuesBySettingsName("RecipientEmails");
			IPBlackList = GetValuesBySettingsName("IPBlackList");
			RefererBlackList = GetValuesBySettingsName("RefererBlackList");
			UserAgentBlackList = GetValuesBySettingsName("UserAgentBlackList");
		}

		public static string SendEveryNHours { get; set; }
		public static string FromEmail { get; set; }

		public static List<string> RecipientEmails { get; set; }

		public static List<string> IPBlackList { get; set; }

		public static List<string> RefererBlackList { get; set; }

		public static List<string> UserAgentBlackList { get; set; }

		public static List<string> GetValuesBySettingsName(string name)
		{
			return ConfigFile.Elements(name).Descendants("add").Select(el =>
																		{
																			var attrValue = el.Attribute("value");
																			return attrValue != null ? attrValue.Value : null;
																		}).ToList();
		}
	}
}